We are using simple exponential smoothing can be used to predict electric shaver sales at Hook's Drug Store.At the end of October 2006,our forecast for December 2006 sales was 40.In November 50 shavers were sold, and during December 45 shavers were sold.Suppose alpha:0,50.At the end of December,2006,what is our prediction for total number of shavers that will be sold during March and April of 2007?